60379021 has 4 divisors (see below), whose sum is σ = 60429852. Its totient is φ = 60328192.

The previous prime is 60379013. The next prime is 60379037. The reversal of 60379021 is 12097306.

60379021 = T₆₃₄₃ + T₆₃₄₄ + T₆₃₄₅.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5692996 + 54686025 = 2386^2 + 7395^2 .

It is a cyclic number.

It is not a de Polignac number, because 60379021 - 2³ = 60379013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60377021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23590 + ... + 26023.

It is an arithmetic number, because the mean of its divisors is an integer number (15107463).

Almost surely, 2^60379021 is an apocalyptic number.

60379021 is the 6345-th centered triangular number.

It is an amenable number.

60379021 is a deficient number, since it is larger than the sum of its proper divisors (50831).

60379021 is a wasteful number, since it uses less digits than its factorization.

60379021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50830.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 60379021 is about 7770.3938767607. The cubic root of 60379021 is about 392.3093771919.

The spelling of 60379021 in words is "sixty million, three hundred seventy-nine thousand, twenty-one".